package com.xy.tool.constant;

/**
 * @author Greekn Zhang
 * @date 2021/7/2 17:23
 * @description
 */
public class DocumentExtension {
    public static final String EXCEL = ".xls";
    public static final String EXCELX = ".xlsx";
    public static final String WORD = ".doc";
    public static final String WORDX = ".docx";
    public static final String PPT = ".ppt";
    public static final String PPTX = ".pptx";
    public static final String PDF = ".pdf";
    public static final String PNG = ".png";
}
